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Presented by Mogens Fons
Managing Director
M. Sc. Mech Eng
Optimizing the pyro-process with high efficient clinker cooler by Fons Technology International
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Before We Begin
Submit your questions by
email to us
info@fonstechnology.com
Contacts details will be
shared at the end of
presentation
We will send you the
recording
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FTI has more than 35 years of outstanding experience, innovations and well proven technologies serving to the cement industry.
Fons Technology International (FTI)
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Speaker
Mogens Fons Managing Director
Mr. Mogens Juhl Føns from Denmark as the founder of company, is a master of science in mechanical engineering with more than 20 years of experience in cement industry. He is the inventor of numerous patents both from his R&D work in previous jobs and in Fons Technology International. The walking floor principle for clinker coolers was invented by Mr. Fons in 1999; so once again he is the first mover in this revolutionary concept - now used by several companies.
Profile Details
info@fonstechnology.com
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Present plant measured (Plant Audit)
Evaluating (Fixed the base line before)
Strategy for what to change (Idea phase / client wish & budget)
Proposal (Engineering, guarantees and price)
Contract (scoop, price, guarantees)
Execution and commission
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FTI designed a new cooler with new casing and a 3-roller crusher as well.
The plant has achieved very good production figures after modernization
and renovation project. This project was carried out completely in
December, 2017 between 26 days from flame-off to flame-on.
NUH CEMENT Modernization of Kiln Line 1
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STAFF
Stepped Air Flow Function
Spring loaded Valve with adjustable orifice
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No STAFF
resistance
50% STAFF
resistance
100% STAFF
resistance
High clinker resistance Lower clinker resistance Lowests clinker resistance
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Adjust air-flow setting without
spare parts and in operation by
just repositioning the orifice.
Flow possible above 100%
resistance – without fixed
orifice opening. For upside
condition of kiln.
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With adjustable STAFF’s and its
orifice
With the optimized air
distribution/consumption with
STAFF
With special static grate plate
design
Adjust air-flow setting without
spare parts and in operation by
just repositioning the orifice.
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Bullet One Bullet Two
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No through fall of clinker
to the lower
compartment
No conveying system
below the cooler
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Bullet One Bullet Two
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No through fall of clinker
to the lower
compartment
No conveying system
below the cooler
Seals between lanes
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No use of special materials
=> less overall price
Modular design feature =>
adjustable to the most of the
casings
Higher efficiency and
recuperation => higher income
Less overall weight => less
cost
Lower compartment pressure
=> saving electricity
1year payback time
One STAFF for every Grate
Plate (400x400 mm)
Tailor-made solutions for existing
casing => less investment cost
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Changed a 7 years old 10.000 push bar cooler
Narli Turkey
Production increased from 9.500tpd to 10.500tpd
21 days
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Both for new coolers and
retrofit
No trough fall of clinker, reduced building height
Low energy consumption
(fuel and electrical)
Up to 30 kCal/kg and 1-1.5 kWh/t
4.5 kWh/t (fans) 0.3 kWh/t (hydr.)
0.3 kWh/t (crusher)
Operating 2.0-2,5kg_air/kg_clinker
(1.55 -1,94Nm3/kg)
Design +25% air. Clinker (65 deg+amb) standard cooler loss:
110kCal/kg
Clinker (65 deg+amb) standard cooler loss:
110kCal/kg
Shuttle Floor: High transport
efficiency – low wear
Four Joints Mechanism: simple,
reliable
STAFF: Optimal Heat Recuperation
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FTI REFERENCES From Japan to Peru we serve you
with our coolers upto 15.000 tpd
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Q&A
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Fons Delta Cooler
Your choice for plant upgrade
Thank you for your attention!
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